Manchester Fire Chief James Burkush said a Manchester police officer spotted the flames at the three-and-a-half story building on Barr Street at about 2 a.m. while on routine patrol. That officer called for help and then ran inside to start getting everyone out. Firefighters arrived a few minutes later and rescued six people.

Burkush said it was very fortunate the officer noticed the fire because no one inside was aware the building was burning.

By the time firefighters arrived, the fire was already spreading through the top floors and roof of the building. The weather was also a concern.

"Initial concerns are for the victims," said Burkush. "Get the people out of the building. And then we had to contend with, we had a wind condition and possible flying bards. But we were able to contain it to one building."

No one was hurt in the fire, and the American Red Cross was providing the victims with a place to stay warm and was working to identify all the needs.

Investigators said it appears the fire started on the roof of a first floor balcony and was caused by an electrical issue. Investigators planned to return to the scene on Monday.

Damages from the fire were estimated at $250,000. Fire officials said the building was 100 years old.